191.7.81.156 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Sep 21, 2026 05:12:20 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 21, 2026 05:12:20 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Sign Up for API, Files, DNSBL & Online Access |
| Type of attacks | Spam | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 191.7.81.0/24parent network: 191.7.80.0/23 |
|---|---|
| Network Spam Rate | – |
| DNS name | ip-191.7.81.156.minasnet-telecom.com.br |
| AS number | 52901 |
| Org name | MINAS TELECOM |
| Location | Lagarto, Sergipe, Brazil |
| IP Geolocation | lat: -10.8988; lon: -37.6821 |
| Address | - |
| Phone | - |
| Website | minasnet-telecom.com.br |
| AS spam rate | 4.72% |
| Websites hosted on 191.7.81.156 | Data loading |
191.7.81.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 191.7.81.13(ip-191.7.81.13.minasnet-telecom.com.br) | Aug 10, 2026 10:10:46 | Aug 14, 2026 08:47:41 | 3 |
| 2 | 191.7.81.15(ip-191.7.81.15.minasnet-telecom.com.br) | Mar 14, 2026 05:41:18 | Apr 21, 2026 12:30:24 | 5 |
| 3 | 191.7.81.156(ip-191.7.81.156.minasnet-telecom.com.br) | Oct 10, 2025 18:19:15 | Sep 21, 2026 10:12:20 | 4 |
| 4 | 191.7.81.192(ip-191.7.81.192.minasnet-telecom.com.br) | Jul 16, 2025 08:20:15 | Apr 02, 2026 14:59:04 | 4 |
191.7.81.156 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 191.7.81.156 contacting my website?
This 191.7.81.156 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 191.7.81.156 safe?
It depends on the IP address status. If it is green and marked as "Not in lists", it is considered safe. If it is "Blacklisted" and shown in red, it means the IP has been involved in abusive activity such as spam, phishing, scam attacks, password brute-force attempts, or hacking attempts.
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How do I block 191.7.81.156?
Use one of our Anti-Spam plugins, the Security plugin, the Anti-Spam API, or the Block Lists API. If you are not sure which option to choose, please contact our support team: https://cleantalk.org/my/support/open
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Is this a bot or hacker?
It depends on the activity of the 191.7.81.156. If the Anti-Spam or Security plugins stop the attacks, it is most likely a bot. If they do not stop them, there is a high probability that it is a human attacker.
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What does "Blacklisted" mean?
It means the 191.7.81.156 is currently performing various types of spam and security attacks on websites.
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